its is an AAZ, my hand is fine, wasnt driving long enough for the turbo to get hot. quote]it has nothing to do with getting too hot , but rather SUCKING all the flesh off of your hand into the engine ....a couple posts up mention a guy with a detroit diesel ....... what i had heard with the story was he sat on the engine to stop it from running away , and it sucked all his insides out his butt and killed him .
Quote from: "oldskool rich"its is an AAZ, my hand is fine, wasnt driving long enough for the turbo to get hot. quote]it has nothing to do with getting too hot , but rather SUCKING all the flesh off of your hand into the engine ....a couple posts up mention a guy with a detroit diesel ....... what i had heard with the story was he sat on the engine to stop it from running away , and it sucked all his insides out his butt and killed him .Thats pretty graphic in words alone ... :x :shock: With the minimal knowledge I have with turbo diesels...is the "whoosh" you're all mentioning have to do with the fact that the amount of boost is causing the turbo impeller to turn backwards after letting off the pedal? I know on a buddy's dad's duramax, they did a larger exhaust and chipped it and it makes a "whoosh" noise and this is what he believed what was happening.... :?:
Quote from: "burnt_servo"Quote from: "oldskool rich"its is an AAZ, my hand is fine, wasnt driving long enough for the turbo to get hot. quote]it has nothing to do with getting too hot , but rather SUCKING all the flesh off of your hand into the engine ....a couple posts up mention a guy with a detroit diesel ....... what i had heard with the story was he sat on the engine to stop it from running away , and it sucked all his insides out his butt and killed him .Thats pretty graphic in words alone ... :x :shock: With the minimal knowledge I have with turbo diesels...is the "whoosh" you're all mentioning have to do with the fact that the amount of boost is causing the turbo impeller to turn backwards after letting off the pedal? I know on a buddy's dad's duramax, they did a larger exhaust and chipped it and it makes a "whoosh" noise and this is what he believed what was happening.... :?:sucked his insides out his butt? urban legend or what!!! time for myth busters! :lol: who is stupid enough to sit on an intake anyways? i guess if its all he could think of... i have heard of people getting their insides taken out by pools and living. just need to be on a machine for the rest of their lives.as for the woosh its just turbo surge... the turbo is going from a super high rpm say 200'000 being fueled to not being fueled at all... so the engine requires less of the boost pressure, so some of it can't be sent through the engine... so it starts to come back out the inlet of the turbo. a BOV in this case would probably be a good idea. make it come on when the engine returns to idle and there is more than 20 psi boost hanging around
sorry if this is a bit of a tangent but i have aquired a tubular manifold, was wondering if anyone has tried running to 2 k14s from 2 exhaust outlets each? wudnt that reduce lag and also allow higher boost? or am i talking ***? :roll:
I've never heard of someone using a body part for it, but I know some old 2 stroke diesels have enough suction at the intake to eat a phone book. mythbusters disproved the pool suction myth IIRC, but the intake on some diesels would be considerably more than a pool filter pump... Do not attempt to stop motor with hands, face, or genitals! similar to a warning on a electric chainsaw.
